... gases, such as carbon bisulphide and hydrocyanic acid gas, which quickly asphyxiate them through the well-developed tracheal system, though occasionally the. FIG. 40. Diagram of tracheae in head of cockroach /, trachea, or air tube.
|Title||:||Entomology Super Review, Insect Life and Behavior|
|Author||:||Dwight Sanderson Cicero Floyd Jackson|
|Publisher||:||Research & Education Assoc. -|